Ok I guess there is no (LONG RANGE ) metal detector that everybody agrees on. Maybe they don't exists YET!
So My question is what metal detector will reach the farthest and will only lock on the mineral I chose.
For instance if I want to find out if there is GOLD in a ball of Mercury.
Any help will be appreciated.
Thanks Randy
So My question is what metal detector will reach the farthest and will only lock on the mineral I chose.
For instance if I want to find out if there is GOLD in a ball of Mercury.
Any help will be appreciated.
Thanks Randy

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